Affinity Photo 1.9.2.1035 on Windows 10 has been crashing frequently and fairly randomly since I updated to it. Unfortunately I can't give you much information to pin it down except to say that a couple of the crashes happened while creating a new document, and another crash happened after I switched back to the application after half an hour using my web browser. In that latter case the wrong cursor was displayed and it took a few seconds before the application crashed. But other crashes have occurred while I have been editing my images. All the projects I have been working on since the upgrade were new projects created using the current version of the application.